What are the symptoms of Corona disease

Virus Corona is a virus that attacks the respiratory system, were discovered in the sixties of the last century, so called because its shape resembles

 

Corona Virus

Virus Corona is a virus that attacks the respiratory system, were discovered in the sixties of the last century, so called because its shape resembles the crown, and belongs to a group of viruses coronary , which is not serious in general, cause usually cold symptoms simple However, there are some dangerous types, and a certain type of type may cause the death of more than 475 people from the Middle East with Middle East Pneumonia Syndrome (MERS), which first appeared in 2012 in the Kingdom of Saudi Arabia, and then in other countries in the Middle East. And Africa, Asia, and Europe, and before that in 2003 another type of this family spread, and wiped out a number of patients, and it was called at that time severe acute respiratory syndrome . 

If you are looking for the new Corona disease, what is it? What are its causes and the origin of its spread? What is its relationship to previous Corona viruses? What are its symptoms? Are there ways to prevent and treat it? We advise you to read the article What is the new Corona virus 2019-20 that introduces the full scientific facts about the new virus.

Symptoms of virus infection

The patient may not show any symptoms indicating that he has the disease, and he may exhibit some initial symptoms similar to the symptoms of the flu, such as: coughing , high fever, shortness of breath and a runny nose , and it is also possible to cause some more serious symptoms if the infection descends into the sewer. Lower respiratory tract, such as: acute pneumonia that leads to damage to the pulmonary alveoli, and this may result in blood coming out during coughing and swelling of the lung tissue, causing major damage to it, and this virus may cause lung failure, which prevents oxygen from reaching the blood, and consequently an acute shortage in the supply of cells With oxygen, which affects the various functions of the body, and thus leads to death, in addition to that, it may cause some other symptoms; Such as vomiting and diarrhea leading to dehydration. 

Methods of virus transmission

This virus mainly attacks the respiratory system, and it can cause inflammation in the digestive system, as it causes colds during the winter and spring seasons, and these viruses cause severe infections in the respiratory system that depend on the person’s immunity and the extent of the virus’s spread. It is transmitted through respiratory secretions and direct contact with patients, and it is also transmitted by microscopic air particles to enter the respiratory system. 

Types of virus transmission

There are seven types of corona virus, four of which cause influenza-like symptoms and are called the community-acquired corona virus, while the other types cause more serious symptoms. They are represented by the Coronavirus that causes respiratory syndrome in the Middle East, the Corona virus that causes severe acute respiratory syndrome, and the new Corona virus 2019.

Virus prevention

There is no vaccine against this virus yet, but there are some ways to prevent it and limit its spread: 

• Isolate the person with the disease and place him under supervision and medical care. 
• Wash your hands well, because respiratory secretions may cause infection. 
• Avoid crowding, and use masks to prevent transmission. 
• Pay attention to hygiene in general. 
• Keep away from places with high humidity.

Diagnosis and treatment of HIV infection

The disease is diagnosed based on the symptoms and laboratory tests aimed at detecting the virus, including an analysis of saliva, in addition to some radiological images that confirm the severity of the infection and the extent of inflammation. The body, where the strong immune system can expel these viruses, but the presence of certain factors will cause an increase in the likelihood of being affected by the virus; Including aging, flu medicines, antibiotics, and painkillers are used to reduce the symptoms of infection with the virus, and the patient must drink quantities of fluids to reduce the temperature , and take vitamins that help strengthen the immune system, in addition to avoiding smoking and smokers.

Coronavirus facts

Here are some facts about the two dangerous types (MERS) and (SARS) Coronavirus:

• Middle East Respiratory Syndrome (MERS) is a viral respiratory disease caused by the Coronavirus (MERS-COV), which was the first to be known in the Kingdom of Saudi Arabia in 2012. 
• Corona is a large family of viruses that can cause diseases, from the common cold to severe acute respiratory syndrome (SARS). 
• Although the vast majority of human cases of MERS virus have been attributed to human-to-human infection, it is likely that the main reservoir for this virus is camels, however, the exact role of camels in virus transmission and the exact method of transmission are unknown. 
• The virus that causes respiratory syndrome in the Middle East does not appear to be easily transmitted from person to person without close contact, such as when providing unprotected care to a patient. 
• Corona causes up to 30% of common colds. 
• This virus infects many different types of organisms. 
• There are seven known human koruna. 
• The spread of SARS (SARS) in China has infected thousands of people in 37 countries, killing 774 people. 
• Unlike MERS, SARS infection can spread easily among those who live in the same household through respiratory droplets that come in contact with the skin or mucous membranes (eyes, mouth, or nose). 
• During the SARS outbreak in 2003, approximately 25% of patients had severe respiratory failure and 10% of patients died overall, and the SARS outbreak was controlled in 2002-2003 using only public health preventive measures, such as wearing surgical masks and washing Hands well, isolate infected patients.